inbreeding: MERCURY (2x3) - ECLIPSE (3x4x5) - TARTAR MARE (3x4) - HEROD (3x5) - MARSKE (4x5x6) - SPILLETTA (4x5x6) - TARTAR (4x4x5x6) - MOGUL MARE (4x5) - CYPRON (4x6) - SQUIRT (5x6) - BLACKLEGS [HUTTON'S] MARE (5x6) - REGULUS (5x6x6) - MOTHER WESTERN (5x6) - PARTNER (5x5x5x6x6) - MELIORA (5x5x6) - MOGUL (5x6) - SWEEPSTAKES[BOLTON]MARE (5x6) - THE GODOLPHIN ARABIAN (5x5x6) - GREY ROBINSON (5x6) - BARTLET'S CHILDERS (6x6) - SNAKE MARE (6x6) - JIGG (6x6x6) - SISTER TO MIXBURY (6x6x6) - FOX (6x6) - MILKMAID (6x6)